97 Species
| Genus | Species | Common Name |
| Agaricus | albolutescens | Mountain almond mushroom |
| amicosus | Brown wood bleeder | |
| arvensis | Horse Mushroom | |
| augustus | The prince | |
| bernardii | The salt loving Agaricus | |
| bisporus | Common white caped store mushroom, have store-bought as well as cultures of indigenized Denver strains. | |
| bitorquis | The sidewalk mushroom | |
| brunnescens | Crimini and Portobello mushrooms, have store-bought as well as cultures of indigenized Denver strains. | |
| campestris | Meadow mushroom | |
| silvaticus | The Brown wood mushroom | |
| silvicola | The wood mushroom | |
| subrufescens | Royal Sun Agaricus | |
| The Great Lakes button mushroom | ||
| Agrocybe | aegerita | The poplar Agrocybe or Pioppino |
| Amanita | populiphila | Cottonwood Amanita |
| Armillaria | solidipes | Honey mushroom |
| Auricularia | auricula | Wood ear, Cloud ear or Judas’ ear |
| Boletus | barrowsii | Barrow’s bolete |
| edulis | Porcini, cèpe, or king bolete | |
| rubriceps | Pine Bolete | |
| Bovista | plumbea | Tumbling puffball |
| Calvatia | cyathiformis | Purple spored puffball |
| Calvatia | booniana | Giant Western puffball |
| Cantharellus | cibarius | Golden chanterelle |
| roseocanus | chanterelle | |
| clavariadelphus | truncatus | Sweet club |
| Climacocystis | borealis | Large conifer polypore |
| Clitocybe | nuda | Blewit |
| gibba | The funnel cap | |
| chlorophyllum | rachodes | Shaggy parasol mushroom |
| brunneum | Shaggy grass parasol mushroom | |
| Coprinus | comatus | Shaggy mane, lawyer’s wig, or inky cap |
| atramentarius | Tippler’s bane, Alcohol inky cap | |
| Coprinellus | micaceus | Mica cap |
| Flammulina | Velutipes | Enoki, velvet foot, golden needle, or winter mushroom |
| populicola | Aspen enoki | |
| Fomes | Fomentarius | The tinder fungus |
| Fomitopisis
|
cajanderi | Pepto-bizmal pink polypore |
| pinicola | The red belted polypore | |
| Ganoderma | lucidum | Reishi |
| applanatum | Artists conk | |
| Grifola | frondosa | Hen of the woods |
| hemipholiota | Populnea | Cottonwood Pholiota |
| Hericium | erinaceus | Bear’s head, monkey head, or pom-pom |
| ramosum | Comb tooth mushroom | |
| Hydnum | repandum | Hedgehog mushroom or sweet tooth |
| Hygrophorus | subalpinus | Sub-alpine waxy cap |
| Hypholoma | subalteritium | Brick cap |
| Hypsizygus | tessulatus | White and Brown Beech mushrooms |
| ulmarius | Elm oyster | |
| Lactarius | deliciosus | Delicious milky cap |
| Laetiporus | Sulphureus | Chicken of the woods, deciduous |
| conifericola | Chicken of the woods, coniferous | |
| Laricifomes | officinalis | Agerikon polypore |
| Leccinum | fibrillosum | Red capped scaber stalk |
| insigne | Aspen/Orange scaber stalk | |
| Lentinus | edodes | Shiitake, black forest mushroom |
| lepideus | The train wrecker | |
| Lepiota | rhacodes | Shaggy parasol mushroom or drumstick mushroom |
| Lepista (Clitocybe) |
nuda | Blewit |
| irina | False Blewett | |
| leucoagaricus | naucina | Mama on motorcycle, the off -White
parasol mushroom |
| Lycoperdon | perlatum | Gem studded puffball |
| pyriforme | pear-shaped wood puffball | |
| Marasmius | oreades | Fairy-ring mushroom |
| Morchella | brunnea | Colorado Black Morel |
| esculentoides | Colorado Yellow Morel | |
| tomentosa | Burn-site black Morel | |
| mutinus | caninus | Dog stingkhorn |
| mycenastrum | corium | Pasture puffball |
| neolentinus | ponderosus | The giant saw gill |
| Inonotus | obliquus | Chaga, clinker polypore |
| Phallus | haderiani | Stinkhorn |
| Pholiota | nameko | Nameko |
| squarrosa | Shaggy Pholiota, garlic Pholiota | |
| phyllotopsis | nidulans | The orange oyster |
| Pleurotus | dryinus | The veiled oyster |
| eryngii | King oyster | |
| ostreatus | Easter/hardwood oyster mushroom | |
| populinus | Aspen licorice oyster | |
| pulmonarius | Western/poplar oyster mushroom | |
| Pluteus | cervinus | Fawn mushroom |
| Polypilus Grifola |
frondosa | Hen of the woods |
| Polyozellus | multiplex | Clustered blue chanterelle |
| Polyporus | umbellatus | Umbrella polypore |
| Russula | aeruginea | Tacky green russula |
| xerampelina | Shellfish-scented russula | |
| Stropharia | rugosoannulata | Wine-cap stropharia |
| Suillus | brevipes | Short-stalked slippery cap |
| granulatus | Dotted-stalk suillus | |
| Trametes | versicolor | Turkey tail |
| Tricholoma | flavovirens equestre |
Man on horseback |
| magnivelare | Pine mushroom or American matsutake | |
| populinum | Sand mushroom | |
| Volvariella | bombycina | Tree volvariella |
| speciosa | Smooth volvariella, Rose-gilled grisette | |
| xylaria | polymorpha | Dead man’s fingers |